Fixed failing tests using a lesser strict configuration for jshint
Fixed failing tests using a lesser strict configuration for jshint

gideonmay/osgjs,gideonmay/osgjs,jtorresfabra/osgjs,hishamabdelrahman/osgjs,kkuunnddaannkk/osgjs,cedricpinson/osgjs,gideonmay/osgjs,hishamabdelrahman/osgjs,jtorresfabra/osgjs,jmirabel/osgjs,kkuunnddaannkk/osgjs,kkuunnddaannkk/osgjs,jtorresfabra/osgjs,cedricpinson/osgjs,jmirabel/osgjs,jmirabel/osgjs,cedricpinson/osgjs,hishamabdelrahman/osgjs